/*  
 *  Copyright 2006 Paul Jack.
 *
 *  This file is part of the Dex compiler suite. 
 *  
 *  Dex is free software; you can redistribute it and/or modify it
 *  under the terms of the GNU General Public License as published by the
 *  Free Software Foundation; either version 2 of the License, or (at your
 *  option) any later version.
 *  
 *  Dex is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 *  Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */
package dex.compiler.interpreter.value;


import java.util.Arrays;

import dex.compiler.checker.type.Type;
import dex.misc.Strings;


/**
 * An array value.
 */
public class ArrayValue extends ReferenceValue {


	/**
	 * The values in the array.
	 */
	final private Value[] array;


	/**
	 * The type of the array.  Not the type of the
	 * elements; the type of the array itself.
	 */
	final private Type type;


	/**
	 * Constructs a new array value.
	 * 
	 * @param type    the type of the array value itself
	 * @param array   the values in the array
	 */
	public ArrayValue(Type type, Value[] array) {
		this.array = array;
		this.type = type;
	}


	/**
	 * Returns the values in the array.
	 * 
	 * @return  the values in the array.
	 */
	public Value[] value() {
		return array;
	}


	@Override
	public String toString() {
		return Strings.list(Arrays.asList(array));
	}


	@Override
	public Type type() {
		return type;
	}


}
